Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....creation, conversion, and rendering engine. To view Visio documents...2000(x64,x86) Microsoft Windows XP(x64、x86) Microsoft Windows 服务器...